Survey of Vehicular Cloud Netwok (VCN) - Architecture, Operations, Threats and Security

Abstract

Vehicular Ad-hoc Networks (VANET) is that the unit of measurement of thelargest reality application of circumstantial networks where nodes space unitrepresented via quick paced vehicles. This paper introduces thefuture rising technology, i.e., conveyance Cloud Networking(VCN) where vehicles and adjacent infrastructure merge withtraditional internet clouds to produce altogether completely different applications move from low sized application to really difficult applications.VCN consists of three forms of clouds: conveyance cloud, Infrastructure cloud and Ancient Back-End (IT) cloud. we tend to introduced these clouds via a three tier style onwith their operations and characteristics. we have planned use cases of each cloud tier that designate but it's a lot of created and utilised whereas taking the conveyance quality thoughtlessness. Moreover, it's crucial to substantiate security, privacy and trust of VCN network and its assets. Therefore, to clarify the safety of VCN, we have provided associate full analysis of various threats related to each tier of VCN. The threats connected to conveyance cloud and infrastructure cloud unit of measurement classified in step with their assets, i.e., vehicles, adjacent infrastructure, wireless communication, conveyance messages, and conveyance cloud threats. Similarly, the Back-End cloud threats unit of measurement classified into data and network threats. The implications of thosethreats and their effects on varied components of VCN square measure explained fine.